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Sonja [21]
3 years ago
8

BRAINLIEST ASAP! PLEASE HELP ME :)

Mathematics
1 answer:
anzhelika [568]3 years ago
8 0

Answer:

22.3 km²

Step-by-step explanation:

The formula for the area of a circle is

A = πr²

r = ½d, so

A = π(½d)² =  ¼πd²

A = ¼ × π × (16/3)² = ¼ × π × 256/9  ≈ 22.3 km²

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